[INFO] fetching crate qpprint 0.2.1...
[INFO] building qpprint-0.2.1 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate qpprint 0.2.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate qpprint 0.2.1 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate qpprint 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate qpprint 0.2.1
[INFO] tweaked toml for crates.io crate qpprint 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate qpprint 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b6925766b140b1daee897e64c912baa761c88b63ca92b055646d2453cc8bb33
[INFO] running `Command { std: "docker" "start" "-a" "8b6925766b140b1daee897e64c912baa761c88b63ca92b055646d2453cc8bb33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b6925766b140b1daee897e64c912baa761c88b63ca92b055646d2453cc8bb33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b6925766b140b1daee897e64c912baa761c88b63ca92b055646d2453cc8bb33", kill_on_drop: false }`
[INFO] [stdout] 8b6925766b140b1daee897e64c912baa761c88b63ca92b055646d2453cc8bb33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73b3a20a175c2445de9e8e9bc731d67f09d70945bdca426169db4d0b5644e266
[INFO] running `Command { std: "docker" "start" "-a" "73b3a20a175c2445de9e8e9bc731d67f09d70945bdca426169db4d0b5644e266", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling terminal_size v0.4.0
[INFO] [stderr]    Compiling qpprint v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "73b3a20a175c2445de9e8e9bc731d67f09d70945bdca426169db4d0b5644e266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73b3a20a175c2445de9e8e9bc731d67f09d70945bdca426169db4d0b5644e266", kill_on_drop: false }`
[INFO] [stdout] 73b3a20a175c2445de9e8e9bc731d67f09d70945bdca426169db4d0b5644e266
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 042f5efdcdd38d5e8e5660ae2b3c3953029785ea086ef40c11c91a096c2e8009
[INFO] running `Command { std: "docker" "start" "-a" "042f5efdcdd38d5e8e5660ae2b3c3953029785ea086ef40c11c91a096c2e8009", kill_on_drop: false }`
[INFO] [stderr]    Compiling qpprint v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "042f5efdcdd38d5e8e5660ae2b3c3953029785ea086ef40c11c91a096c2e8009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "042f5efdcdd38d5e8e5660ae2b3c3953029785ea086ef40c11c91a096c2e8009", kill_on_drop: false }`
[INFO] [stdout] 042f5efdcdd38d5e8e5660ae2b3c3953029785ea086ef40c11c91a096c2e8009